diff --git a/doc/addressof.qbk b/doc/addressof.qbk
index b0234ec..56ce3bb 100644
--- a/doc/addressof.qbk
+++ b/doc/addressof.qbk
@@ -29,15 +29,6 @@ avoids calling used-defined `operator&()`.
 `boost::addressof` was originally contributed by Brad King
 based on ideas from discussion with Doug Gregor.
 
-In C++11 and above, `boost::addressof` is conditionally
-`constexpr` when possible. This is indicated by
-`BOOST_CORE_NO_CONSTEXPR_ADDRESSOF` not being defined.
-
-With supported compilers, `boost::addressof` is always
-`constexpr` by leveraging compiler intrinsics. This is
-indicated by `BOOST_CORE_HAS_BUILTIN_ADDRESSOF` being
-defined.
-
 [section Synopsis]
 
 ``
@@ -69,6 +60,19 @@ void f() {
 
 [endsect]
 
+[section Notes]
+
+In C++11 and above, `boost::addressof` is conditionally
+`constexpr` when possible. This is indicated by
+`BOOST_CORE_NO_CONSTEXPR_ADDRESSOF` not being defined.
+
+With supported compilers, `boost::addressof` is always
+`constexpr` by leveraging compiler intrinsics. This is
+indicated by `BOOST_CORE_HAS_BUILTIN_ADDRESSOF` being
+defined.
+
+[endsect]
+
 [endsect]
 
 [endsect]